7
QuizMultiple Choice
Evolutionary Relationships
Question 7 • 24 - 25 CR - Biology B (0411KB)
Consider the cladogram.According to the cladogram, which organisms have roundworms as a common ancestor?
Answer
A
mollusks and flatwormsB
sponges and chordatesC
flatworms, sponges, and cnidariansD
mollusks, echinoderms, chordates, and annelids